Tunnel Kiln For Clay Tile

Category:
General Details

Tunnel kiln is fast firing equipment which cans continuous working, mainly used for firing clay roofing tile, split tile, clay brick saniware etc. Ggreen tiles can be load to kiln car for firing directly. Compare to Hoffman kiln, shuttle kiln and down draft kiln, it characterized by energy saving, high capacity, good thermal steady performance, high quality product and low labor intensity(click here for economical roofing tile kiln).

Weida Company established on 1998, its predecessor is Wulin group (The largest ceramic production equipments manufacturer in China since 1955~1997) has more than 60 years on kiln design and construction. Our kiln energy computation meet summer 270×103kcal/T, winter: 310×103kcal/T, it can save 1200T coal per year when yearly capacity is 100,000,000pcs.

Main features:

1. Operating cost is lower because of low energy consumption and fully automatic control:

a. Kiln heat insulation performance: improve insulation performance of kiln wall, kiln roof and kiln.

b. Do a detail study on the air flow condition in cooling area and efficient management for residual thermal on cooling area.

c. Divide cooling system on kiln roof into 2 parts, according to pressure inside kiln regulating cooling condition by thermal converter.

d. Realized Optimized firing by professional burner’s layout, burner can be design to speedy burner, mounting burners both on the roof and wall can realize effective mixing of air with fluid, gas or other solid fuel.

e.                   Modern production control software and monitor application can largely improve kiln operation performance and meet customer’s personality production requirement.

2. Durable, easily construction and low installation cost

2.1 kiln wall and kiln roof

Careful select refractory material according to products property, for example: because of tile composition is changed after firing, thus it need give preference to those lower absorbability refractory materials.

2.2 Kiln car

Besides select good refractory material, we special maximum improve below performance

①          Durable and rigidity of steel load bearing

②          Kiln car surface flatness for loading tiles

③          Durability of refractory material

④          Saving energy by reduction of kiln car parts which need heating

⑤          Do the good thermal insulation between up and down tile loading layers, thus saving energy and extend kiln performance life.

3. Easily operation and maintenance

Even product type changed frequently, kiln operation is also very easy because of:

①          Software which fully meet modern automatic production

②          Spare kiln equipment and components

③          Modern reliable related instruments

④          Widely used speedy nozzles have accuracy firing control system

⑤          Kiln is connect to dryer, maximum realize residual thermal recycle.

Recently build tunnel for clay roofing tile project with daily output 50,000pcs

136M-tunnel-kiln1

136M-tunnel-kiln1

S/N

Name

Unit

Index

Remark

1

Product

Clay roofing tile

One time firing

2

Capacity

Pcs/day

≥50,000

Tile size: 400*280*20㎜

3

Kiln length

M

150

4

Width

M

3.65

Inner width 3.95

5

Inner loading height

M

0.4

1 layer

6

Working days/Year

Day

330

7

Quality rate

%

95

8

Firing period

Hours

14-18

Adjustable,based on 15h

9

Kiln car loading dimension

M

2.5*3.65*0.4

L*W*H

10

Kiln car loading capacity

Pcs

550

Based on 400*280*20㎜

11

Kiln cars

Car

80

Inside kiln car 60

12

Firing temperature

1100-1150

Max.1180

13

firing atmosphere

oxidation

Open flame

14

Fuel

Kcal/M3

Nature gas/Coal gas

>3000-9000

15

Burners

Pcs

130

16

Burners type

Speedy and constant temperature

17

Temperature control

PLC+Computer

18

Operation

Automatic/Manual/switch

19

Smoke venting

Mechanical

Installed capacity

KW

430

Include 186KW is spare

Matters need pay attention: The specific kiln design must be according raw material chemical and physical property, and do related strictly test. Unprofessional customers must send raw material for us test.

Production Video

Order Enquiry

Contact form description text

  • 3 + 63 =